prateekm commented on a change in pull request #1587:
URL: https://github.com/apache/samza/pull/1587#discussion_r819804521
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File path: samza-core/src/main/scala/org/apache/samza/util/FileUtil.scala
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@@ -26,9 +26,13 @@ import java.nio.file._
import java.util.zip.CRC32
class FileUtil extends Logging {
+ val VERSION = 1
Review comment:
Where is this used? If not used in the actual serialized data format
(might be difficult to do now without breaking backwards compatibility), let's
remove from class.
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File path: samza-core/src/main/scala/org/apache/samza/util/FileUtil.scala
##########
@@ -26,9 +26,13 @@ import java.nio.file._
import java.util.zip.CRC32
class FileUtil extends Logging {
+ val VERSION = 1
+ val MAX_WRITE_UTF_SEGMENT = 0xFFFF
Review comment:
Prefer a human readable val name and value. E.g. `val
MaxStringSizeInBytes = 64 * 1024`.
Also, scala convention for statics is PascalCase:
https://docs.scala-lang.org/style/naming-conventions.html#constants-values-and-variables
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File path: samza-core/src/test/scala/org/apache/samza/util/TestFileUtil.scala
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@@ -33,8 +33,9 @@ import scala.util.Random
class TestFileUtil {
val data = "100"
val fileUtil = new FileUtil()
- val checksum = fileUtil.getChecksum(data)
- val file = new File(System.getProperty("java.io.tmpdir"), "test")
+ val checksum: Long = fileUtil.getChecksum(data)
+ val TMP_DIR: String = System.getProperty("java.io.tmpdir")
Review comment:
Minor: Fix case.
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